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Watching one of the videos, the car went 38/39 in a 30, and was the only car nearby. It was not keeping pace with other vehicles in its lane. It seemed like a l
by energywut 1y ago
Watching one of the videos, the car went 38/39 in a 30, and was the only car nearby. It was not keeping pace with other vehicles in its lane. It seemed like a lot of the roads it was driving on were signed 35 or 40 (it was a lot of stroads), but a few were signed 30, which it just flatly ignored.
- mslansn 1y agoIf it was the only car nearby does it matter that it went 39 in a 30?
- vel0city 1y agoYes, the car should be traveling the speed limit if it is the only car around and conditions allow it. It should not be speeding by default on its own.
- mslansn 1y ago[flagged]
- tweetle_beetle 1y agoOk, but who pays the fine, or has their license revoked when a robotaxi drives over the speed limit to fit in with humans?
- reaperducer 1y agoSpeed limits are artificially low because they know drivers will not obey them. Entirely false. Speed limits are determined by dozens of factors, including traffic studies, noise studies, and other needs. There's an entire industry for this. Go to a city council meeting sometime and you'll learn all about it.
- mslansn 1y agoIf I wanted to learn about something a city council meeting would be the last place I would go to.
- vel0city 1y agoYeah, far better to get your information on how your city council decides on speed limits by reading Reddit and other random internet commenters instead of original sources and those actually setting the speed limits.
- tene80i 1y agoYes. People should follow the law as a general rule, and particularly when operating a giant metal object that can kill. Software should do the same. Moreover, if it cannot, or chooses not to, why should we trust it to drive at all? What other rules might it flout? Who decides? You? Elon?
- energywut 1y agoYes. The energy in a vehicle increases with the square of the velocity. A car going 40 has nearly DOUBLE the kinetic energy of a car going 30 and the braking time required to stop a car is therefore also significantly increased. That lower speed limit was set for a reason. Additionally, predictable car movement is important for wildlife, pedestrians, and other vehicles. If the cars on that street always go 30, the others there will learn to predict the movement of a car. If some rando car start speeding along at 40 out of the blue, that will disrupt the calculations and decision making of everyone else. Finally, are we comfortable saying, "Any company can decide whether it thinks obeying the speed limit is important, and is free to go over the speed limit by 1/3rd if they deem it safe"? Are we sure that precedent is healthy and desirable? I'm not. I don't think automated cars should just decide to add 33% to a speed limit and go that fast in normal operating conditions. So yes, it does matter.
- rich_sasha 1y agoPerhaps it was trained to behave like a real taxi driver then?
- addandsubtract 1y agoIt needs an arm hanging out of the side window randomly gesturing at other drivers and road signs. Also 8 mobile phones all on different voice chat apps.